Learning Check

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1:

A mission-critical application requires what percentage of uptime?

  1. 100

  2. 99

  3. 95

  4. 90

2:

Which of the following would be considered business-critical applications?

  1. Air traffic control

  2. 911 call center

  3. ATM machine systems

  4. E-commerce sites

3:

If a server is available 95% of the time, and if downtime causes a work stoppage but data integrity is ensured, what is the server availability level?

  1. AL1

  2. AL2

  3. AL3

  4. AL4

4:

Which statement(s) is/are true regarding online spare memory?

  1. It must be configured with RSBU, otherwise it will be used as main memory (up to the server maximum).

  2. The spare memory bank is counted during POST.

  3. The DIMMs in the spare bank can be equal to, or greater than, the DIMMs in the other banks.

  4. ProLiant G2 servers allow any bank to be defined as a spare bank.

5:

How does hot-plug mirrored memory provide a higher level of availability than online spare memory?

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    HP ProLiant Servers AIS. Official Study Guide and Desk Reference
    HP ProLiant Servers AIS: Official Study Guide and Desk Reference
    ISBN: 0131467174
    EAN: 2147483647
    Year: 2004
    Pages: 278

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